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Figure 1 Mean ± SD changes in arterial blood pressure at rest measured either by a semiautomated device (Dinamap) or manually (Random Zero) in response to aerobic exercise and dietary sodium restriction. Baseline values are shown above each bar. *Change from baseline p < 0.05; p < 0.05 vs. aerobic exercise. DBP = diastolic blood pressure; PP = pulse pressure; SBP = systolic blood pressure.